David Gerrold (born Jerrold David Friedman;Again, Dangerous Visions, edited by Harlan Ellison, Introduction to the story "With a Finger in My I" January 24, 1944)Reginald, R. (September 12, 2010). Science Fiction and Fantasy Literature, Volume 2. Borgo Press p. 911. Archived at Google Books. Retrieved June 23, 2013."David Gerrold (II)". Rotten Tomatoes. Retrieved June 23, 2013.Harden, Don; Farley, Tim (April 1984). "An Interview with Robert Bloch & David Gerrold". Sensor Readings 1. Orion Press. Retrieved June 23, 2013. is an American science fiction screenwriter and novelist. He wrote the script for the original Star Trek episode "The Trouble with Tribbles", created the Sleestak race on the TV series Land of the Lost, and wrote the novelette The Martian Child, which won both Hugo and Nebula Awards, and was adapted into a 2007 film starring John Cusack.

Early life Gerrold was born to a Jewish familyJewish Journal: "Top 5 Jewish moments in ‘Trek’" by Adam Wills May 7, 2009 on January 24, 1944, in Chicago, Illinois. He attended Van Nuys High School and graduated from Ulysses S. Grant High School in its first graduating class, Los Angeles Valley College, and San Fernando Valley State College (now California State University, Northridge).

Career Star Trek Star Trek: The Original Series

Within days of seeing the Star Trek series premiere "The Man Trap" on September 8, 1966, 22-year-old GerroldHanley, Jr., John. "David Gerrold Interview" . Finding My Way: Wisdom of the Ages for All Ages. Retrieved June 23, 2013. wrote a 60-page outline for a two-part episode called "Tomorrow Was Yesterday" about the Enterprise discovering a ship launched from Earth centuries earlier. Although Star Trek producer Gene L. Coon rejected the outline, he realized Gerrold was talented and expressed interest in his submitting some story premises. Bearing preliminary titles and, in some cases, preliminary character names, Gerrold submitted five premises.David Gerrold, The Trouble with Tribbles

Two of the submissions of which he later had little recollection involved a spaceship-destroying machine, similar to Norman Spinrad's "The Doomsday Machine", and a situation in which Kirk had to play a chess game with an advanced intelligence using his crew as chess pieces. A third premise, "Bandi", involved a small being running about the Enterprise as someone's pet, and which empathically sways the crew's feelings and emotions to comfort it, even at someone else's expense.

A fourth premise, "The Protracted Man", applied science fiction to an effect seen in West Side Story, when Maria twirls in her dancing dress and the colours separate. Gerrold's story involved a man transported from a shuttlecraft trying out a new space warp technology. The man is no longer unified, separating into three visible forms when he moves, separated by a fraction of a second. As efforts are undertaken to correct the condition and move the Enterprise to where corrective action can be taken, the protraction worsens.

The fifth premise, "The Fuzzies", was also initially rejected by Coon, but a while later he changed his mind and called Gerrold's agent to accept it. Gerrold then expanded the story to a full television story outline entitled "A Fuzzy Thing Happened to Me...", and it eventually became "The Trouble with Tribbles". The name "Fuzzy" was changed because H. Beam Piper had written novels about a fictional alien species of the same name (see Little Fuzzy). The script went through numerous rewrites, including, at the insistence of Gerrold's agent, being re-set in a stock frontier town instead of an "expensive" space station. Gerrold later wrote a book, The Trouble with Tribbles, telling the story of producing the episode and his earlier premises.

"The Cloud Minders" from the third season has a story credited to Gerrold and Oliver Crawford.

I came in with what I thought was a near-perfect Star Trek story, which is we find a culture that isn't working for everybody and fix it. But my original ending was that, as they're flying off, Kirk says, "Well, we solved another one." Spock says, "Well, actually, it'll take years and years and years for all of these changes to be put in place." And McCoy says, "I wonder how many children are going to die in the meantime." So the idea was, "Let's get gritty. We're not going to change things overnight, but we can put changes in place that will have long-term effects." There was also more to the story that was about the social issue, and there was no magical zenite gas that was causing the problem. Freddy Freiberger and Margaret Armen came in and changed it to a "Let's solve it all in the last five minutes with gas masks" (ending). And I thought, "That's really not a very good story. It doesn't do what Gene Roddenberry or Gene L. Coon would have been willing to do." So I was disappointed.Trek Writer David Gerrold Looks Back – Part 1

The Trouble with Tribbles was one of two books Gerrold wrote about Star Trek in the early 1970s after the original series had been canceled. His other was an analysis of the series, entitled The World of Star Trek, in which he criticized some of the elements of the show, particularly Kirk's habit of placing himself in dangerous situations and leading landing parties himself.

Star Trek: The Animated Series

Gerrold contributed two stories for the Emmy Award-winning Star Trek: The Animated Series which ran from 1973 to 1974: "More Tribbles, More Troubles" and "Bem". "Bem" featured the first use of James T. Kirk's middle name, which was revealed to be Tiberius. This was later entered into live-action canon in the movie Star Trek VI: The Undiscovered Country when Captain Kirk and Doctor McCoy are on trial for the death of the Klingon Chancellor Gorkon.

Star Trek: The Next Generation

Many of the changes Gerrold had advocated in The World of Star Trek were incorporated into Star Trek: The Next Generation when it debuted in 1987. He parted company with the producers at the beginning of the first season.

Gerrold wrote a script for Star Trek: The Next Generation entitled "Blood and Fire", which included an AIDS metaphor and a gay couple in the ship's crew. Gerrold wrote this script in response to being with Roddenberry at a convention in 1987 where he had promised that the upcoming Next Generation series would deal with the issue of sexual orientation in the egalitarian future. The script was purchased by the TNG producers, but eventually shelved. He later reworked the story into the third book in the Star Wolf series (see below) and again as a two-part episode of the fan-produced Star Trek: New Voyages, which he also directed."June Shoot Features Return of David Gerrold" . Star Trek: Phase II. January 31, 2010.

Other Trek involvement Gerrold had wanted to appear onscreen in an episode of Star Trek, particularly "The Trouble with Tribbles". The character of Ensign Freeman, who appears in the bar scene with the Klingons, was originally intended by Gerrold to be a walk-on part for himself, however another actor took the role since Gerrold was deemed too thin at the time. He also had an in-joke cameo of sorts in Star Trek The Animated Series: "More Tribbles, More Troubles" where a very thin Ensign is told to seal off the transporter room area by Kirk. Gerrold also provided the voice for alien Em/3/Green in "The Jihad". While Gerrold appeared as a crewman extra with other Trek fandom notables in Star Trek: The Motion Picture, he did not appear in a Trek series until Star Trek: Deep Space Nine, when he played a security guard in "Trials and Tribble-ations", set during the timeframe of his original episode.

Gerrold wrote a novelization of the Star Trek: The Next Generation series premiere "Encounter at Farpoint", published in 1987, and an original Star Trek novel titled The Galactic Whirlpool, published in 1980, which was based on his story outline "Tomorrow Was Yesterday". In 2006, for the 40th anniversary of Star Trek, he co-edited, with Robert J. Sawyer, an essay collection titled Boarding the "Enterprise".

Gerrold acted as a series consultant for fan-produced series Star Trek: New Voyages and Star Trek: Phase II starting in 2006. In June 2013 he was named showrunner of the series.

Early science fiction novels His science fiction novels include The Man Who Folded Himself (1973), about a man who inherits a time-travel belt, and When HARLIE Was One (1972), the story of an artificial intelligence's relationship with his creators. When HARLIE Was One was nominated for best novel for both the Hugo Award and the Nebula Award. This novel is notable for being one of the first to describe a computer virus. A revised edition, entitled When HARLIE Was One, Release 2.0, was published in 1988, incorporating new insights and reflecting new developments in computer science.

The War Against the Chtorr

Gerrold is the author of the War Against the Chtorr series of books, about an invasion of Earth by mysterious aliens: A Matter for Men (1983), A Day for Damnation (1985), A Rage for Revenge (1989), and A Season for Slaughter (1993). He eventually announced that what was initially supposed to be a trilogy would in fact require seven books. In approximately 2010 Gerrold was reputed to have a considerable amount of work completed on the remainder of the series, and the fifth book, A Method for Madness, was listed on Amazon with a publication date. The publication date has been updated several times since; the last was January 1, 2014. At that time the remaining books in the series were tentatively titled A Method For Madness, A Time For Treason, and A Case For Courage. In 2017, he announced that the fifth book, now tentatively titled A Nest for Nightmares, and the sixth book, A Method For Madness, are nearing completion, over two decades after the last book came out. Whether a seventh Chtorr book is still planned, or what its title will be if it is, are unknown. Gerrold is considering crowdfunding and other ways to raise money to fund completion of organization of the material and final writing for the two books.

The alien invasion is an ecological one. Instead of Earthlings terraforming another planet, the aliens are "Chtorraforming" Earth. Instead of armies, the unseen aggressors gradually unleash plants and animals from their older, more evolved planet (which is indicated as being perhaps a half billion years older than Earth, and evolved into a higher effective competitiveness). These outcompete and displace their terrestrial counterparts and Earth becomes more and more Chtorr-like as the "war" progresses.

Portions of the remaining books have made it into print, however. Gerrold released to fans a cliffhanger teaser chapter from Method for Madness. In his collection The Involuntary Human (), he included "It Needs Salt" (as a portion of the planned but not formally scheduled Time for Treason). Finally, he also published the story "Enterprise Fish" in a volume of Thrilling Wonder Stories, (; edited by Winston Engle). "Enterprise Fish" is described as an excerpt from Time for Treason. The Chtorr series and its central character have moved through stages of development with each book in the series, with another layer of the Chtorran ecology explained and understanding of it unveiled with each successive book. Since "It Needs Salt" and "Enterprise Fish" are short stories from planned future layers of plot and character development, fans of the series are forewarned that they contain "spoilers".

Star Wolf